From d61bbd5668eef413752e2bd317d76d103e9af88c Mon Sep 17 00:00:00 2001
From: Matthew Baggett <matthew@baggett.me>
Date: Wed, 9 Sep 2020 07:32:50 +0200
Subject: [PATCH] implement a mechanism to return a file from a flysystem
 filesystem.

---
 src/Controllers/AbstractController.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/Controllers/AbstractController.php b/src/Controllers/AbstractController.php
index 295816e..143aa01 100644
--- a/src/Controllers/AbstractController.php
+++ b/src/Controllers/AbstractController.php
@@ -5,6 +5,7 @@ namespace Benzine\Controllers;
 use Benzine\Controllers\Filters\Filter;
 use Benzine\Exceptions\FilterDecodeException;
 use Benzine\ORM\Abstracts\AbstractService;
+use League\Flysystem\Filesystem;
 use Monolog\Logger;
 use Slim\Psr7\Request;
 use Slim\Psr7\Response;
@@ -111,4 +112,19 @@ abstract class AbstractController
             ->withStatus(404)
         ;
     }
+
+    protected function returnFile(Filesystem $filesystem, string $filename) : Response{
+        $response = new Response();
+        if(!$filesystem->has($filename)){
+            return $this->pageNotFound();
+        }
+
+        //\Kint::dump($filesystem->getMimetype($assetName));exit;
+
+        $response->getBody()
+            ->write($filesystem->read($filename));
+        ;
+
+        return $response->withHeader("Content-type", $filesystem->getMimetype($filename));
+    }
 }